Automotive ICs

Automotive Switching Regulators (DC-DC Converters)

ABLIC’s automotive switching regulators feature small packages and specification such as low-ripple and fast transition response.

Selection table

Series Name
(Product Summary)		Data SheetTypeTransistorControlVIN
(V)		VOUT
(V)		IOUT
(A)		Frequency
(kHz)		Efficiency
(%)		CoutProtection
circuit		FeaturesPackage
Series Name
S-19902A/BPDFStep-downBuilt-inPWM4.0 to 36.02.5 to 12.00.6220091CeramicCurrent limit, Short-circuit protection, Thermal shutdown36V input, small packagesHTMSOP-8, HSNT-8(2030), HSNT-6(2025)
S-19903A/BPDFStep-downBuilt-inPWM/PFM4.0 to 36.02.5 to 12.00.6220091CeramicCurrent limit, Short-circuit protection, Thermal shutdown36V input, small packagesHTMSOP-8, HSNT-8(2030), HSNT-6(2025)
S-19902C/DPDFStep-downBuilt-inPWM4.0 to 36.02.5 to 12.00.640095CeramicCurrent limit, Short-circuit protection, Thermal shutdown36V input, small packagesHTMSOP-8, HSNT-8(2030), HSNT-6(2025)
S-19903C/DPDFStep-downBuilt-inPWM/PFM4.0 to 36.02.5 to 12.00.640095CeramicCurrent limit, Short-circuit protection, Thermal shutdown36V input, small packagesHTMSOP-8, HSNT-8(2030), HSNT-6(2025)
S-19932A/BPDFStep-downBuilt-inPWM4.0 to 18.01.0 to 12.00.6220091CeramicCurrent limit, Short-circuit protection, Thermal shutdown18V input, small packagesHTMSOP-8, HSNT-8(2030), HSNT-6(2025)
S-19933A/BPDFStep-downBuilt-inPWM/PFM4.0 to 18.01.0 to 12.00.6220091CeramicCurrent limit, Short-circuit protection, Thermal shutdown18V input, small packagesHTMSOP-8, HSNT-8(2030), HSNT-6(2025)
S-19932C/DPDFStep-downBuilt-inPWM4.0 to 18.02.5 to 12.00.640095CeramicCurrent limit, Short-circuit protection, Thermal shutdown18V input, small packagesHTMSOP-8, HSNT-8(2030), HSNT-6(2025)
S-19933C/DPDFStep-downBuilt-inPWM/PFM4.0 to 18.02.5 to 12.00.640095CeramicCurrent limit, Short-circuit protection, Thermal shutdown18V input, small packagesHTMSOP-8, HSNT-8(2030), HSNT-6(2025)

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